The standard length of dental implants ranges from 8mm and up, with various sizes such as 8mm, 10mm, and even 15mm. The diameter of the post ranges from 3mm to 6mm. In reality, the size of the implant post will vary in each case, depending on factors such as the location of the tooth, the size of the natural tooth, the number of implant posts, and the condition of the jawbone.
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Are the sizes of implant abutments the same?
Dr. Nguyen Anh Ngoc at Home Dental Clinic shared that the sizes of implants from different manufacturers can vary significantly. Furthermore, even implants from the same brand may not have the same diameter and length to ensure proper placement for each missing tooth. While dental implantation is highly regarded for its restorative effectiveness, not all cases can use the same size implant.
Choosing the appropriate implant size depends on the location of the missing tooth, the diameter of the existing adjacent teeth, the distance between teeth, and the condition of the jawbone. Only when the implant size is suitable can the prosthetic tooth be stable, function properly for chewing, and last long-term.
The basic sizes of Implant abutments.
Typically, the size of an implant post includes diameter and length:
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- Diameter: The diameter of the implant post is measured at the widest part of the post, usually ranging from 3mm to 6mm.
- Length: Implant posts have a length of 8mm to 16mm. This is the distance from the top to the bottom of the post.
However, in reality, there are also implants with smaller or larger diameters and lengths, depending on the placement of the implant. Based on the individual’s jawbone condition, the dentist will recommend an implant post with an appropriate size.
There are several factors that affect the choice of implant post size
As we mentioned earlier, choosing the appropriate Implant abutment is crucial to ensure the success of the dental implant procedure. Factors that need to be carefully considered when selecting the Implant abutment include the location of the tooth to be replaced, the size of the natural tooth, the number of Implant abutments required, and the condition of the jawbone.
The size of the implant post depends on the location of the implant
The first factor that influences the size of the Implant post is the location of the missing tooth. A scientific study by Al Amri et al. (2020) investigated 299 cases of dental implants placed between June 2015 and February 2018. The results showed that larger Implant posts were often used for implant placement in the upper jaw, while smaller Implant posts were recommended for cases in the lower jaw. This is because the lower jawbone is located very close to important nerves and blood vessels. Therefore, using a smaller Implant post can ensure a safe and smooth implantation process, achieving the desired results quickly.
Real tooth size
The size of the natural tooth is one of the factors directly influencing the diameter and length of the implant post. In reality, the size and shape of teeth in the upper jaw are completely different from each other.
If the implant post is too small compared to the natural tooth, the prosthetic tooth will not be placed in the correct position or will not be stable in the jawbone. This will undoubtedly have a significant impact on the function and aesthetics of the prosthetic tooth. Conversely, an implant post that is too large can cause damage to the adjacent teeth during the implantation process.
Therefore, the selection of the implant post must be based on the size of the natural tooth to ensure that the prosthetic tooth is placed in the correct position and can function properly during chewing.
The size of the implant post depends on the number of posts
This is also a crucial factor that directly impacts the size of the implant. For instance, in cases of complete edentulism, depending on the individual’s condition, dentists may recommend using the All-On-4 or All-On-6 implant techniques. These involve placing 4 or 6 implant posts into the jawbone to support the entire upper dental arch.
If fewer implant posts are used, they must be strong enough to withstand strong biting forces, which often means a larger size. However, with the All-On-6 technique, implant posts can be smaller in size while still ensuring durability and good load-bearing capacity.
Jaw bone condition
In essence, dental implant posts are directly implanted into the jawbone to replace missing natural tooth roots. Therefore, the condition of the jawbone also affects the size of the implant post.
If the jawbone is too thin, the implant post may have difficulty in integrating with the bone. Therefore, the implant post needs to be selected to be the appropriate size for the thickness of the bone.
How to choose the right size Implant post?
As mentioned in the previous section, the size of an implant post depends on various factors such as the size of the missing tooth, the condition of the jawbone, and more. However, it is not possible to accurately determine these factors at home.
The best way to choose the appropriate implant post size is to visit a reputable dental clinic. The dentist will conduct a thorough examination and take X-rays. Based on the results, they will advise you on the best type of implant post.
This article covers all the information regarding implant post sizes that we want to share with you. If you have any further questions regarding this matter, please feel free to contact us for quick assistance.
